668334240

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 480

約数和(自身を含む): 2766234240

約数和(自身を除く): 2097900000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 106, 108, 112, 120, 126, 135, 139, 140, 144, 159, 160, 162, 168, 180, 189, 210, 212, 216, 224, 240, 252, 265, 270, 278, 280, 288, 315, 318, 324, 336, 360, 371, 378, 405, 417, 420, 424, 432, 477, 480, 504, 530, 540, 556, 560, 567, 630, 636, 648, 672, 695, 720, 742, 756, 795, 810, 834, 840, 848, 864, 945, 954, 973, 1008, 1060, 1080, 1112, 1113, 1120, 1134, 1251, 1260, 1272, 1296, 1390, 1431, 1440, 1484, 1512, 1590, 1620, 1668, 1680, 1696, 1855, 1890, 1908, 1946, 2016, 2085, 2120, 2160, 2224, 2226, 2268, 2385, 2502, 2520, 2544, 2592, 2780, 2835, 2862, 2919, 2968, 3024, 3180, 3240, 3336, 3339, 3360, 3710, 3753, 3780, 3816, 3892, 4170, 4240, 4293, 4320, 4448, 4452, 4536, 4770, 4865, 5004, 5040, 5088, 5560, 5565, 5670, 5724, 5838, 5936, 6048, 6255, 6360, 6480, 6672, 6678, 7155, 7367, 7420, 7506, 7560, 7632, 7784, 8340, 8480, 8586, 8757, 8904, 9072, 9540, 9730, 10008, 10017, 10080, 11120, 11130, 11259, 11340, 11448, 11676, 11872, 12510, 12720, 12960, 13344, 13356, 14310, 14595, 14734, 14840, 15012, 15120, 15264, 15568, 16680, 16695, 17172, 17514, 17808, 18144, 18765, 19080, 19460, 20016, 20034, 21465, 22101, 22240, 22260, 22518, 22680, 22896, 23352, 25020, 25440, 26271, 26712, 28620, 29190, 29468, 29680, 30024, 30051, 30240, 31136, 33360, 33390, 34344, 35028, 35616, 36835, 37530, 38160, 38920, 40032, 40068, 42930, 43785, 44202, 44520, 45036, 45360, 45792, 46704, 50040, 50085, 51569, 52542, 53424, 56295, 57240, 58380, 58936, 59360, 60048, 60102, 66303, 66720, 66780, 68688, 70056, 73670, 75060, 76320, 77840, 78813, 80136, 85860, 87570, 88404, 89040, 90072, 90720, 93408, 100080, 100170, 103138, 105084, 106848, 110505, 112590, 114480, 116760, 117872, 120096, 120204, 131355, 132606, 133560, 137376, 140112, 147340, 150120, 150255, 154707, 155680, 157626, 160272, 171720, 175140, 176808, 178080, 180144, 198909, 200160, 200340, 206276, 210168, 221010, 225180, 228960, 233520, 235744, 240408, 257845, 262710, 265212, 267120, 280224, 294680, 300240, 300510, 309414, 315252, 320544, 331515, 343440, 350280, 353616, 360288, 394065, 397818, 400680, 412552, 420336, 442020, 450360, 464121, 467040, 480816, 515690, 525420, 530424, 534240, 589360, 596727, 600480, 601020, 618828, 630504, 663030, 686880, 700560, 707232, 773535, 788130, 795636, 801360, 825104, 840672, 884040, 900720, 928242, 961632, 994545, 1031380, 1050840, 1060848, 1178720, 1193454, 1202040, 1237656, 1261008, 1326060, 1392363, 1401120, 1547070, 1576260, 1591272, 1602720, 1650208, 1768080, 1801440, 1856484, 1989090, 2062760, 2101680, 2121696, 2320605, 2386908, 2404080, 2475312, 2522016, 2652120, 2784726, 2983635, 3094140, 3152520, 3182544, 3536160, 3712968, 3978180, 4125520, 4177089, 4203360, 4641210, 4773816, 4808160, 4950624, 5304240, 5569452, 5967270, 6188280, 6305040, 6365088, 6961815, 7425936, 7956360, 8251040, 8354178, 9282420, 9547632, 10608480, 11138904, 11934540, 12376560, 12610080, 13923630, 14851872, 15912720, 16708356, 18564840, 19095264, 20885445, 22277808, 23869080, 24753120, 27847260, 31825440, 33416712, 37129680, 41770890, 44555616, 47738160, 55694520, 66833424, 74259360, 83541780, 95476320, 111389040, 133666848, 167083560, 222778080, 334167120, 668334240]

約数ペア:

[(1, 668334240), (2, 334167120), (3, 222778080), (4, 167083560), (5, 133666848), (6, 111389040), (7, 95476320), (8, 83541780), (9, 74259360), (10, 66833424), (12, 55694520), (14, 47738160), (15, 44555616), (16, 41770890), (18, 37129680), (20, 33416712), (21, 31825440), (24, 27847260), (27, 24753120), (28, 23869080), (30, 22277808), (32, 20885445), (35, 19095264), (36, 18564840), (40, 16708356), (42, 15912720), (45, 14851872), (48, 13923630), (53, 12610080), (54, 12376560), (56, 11934540), (60, 11138904), (63, 10608480), (70, 9547632), (72, 9282420), (80, 8354178), (81, 8251040), (84, 7956360), (90, 7425936), (96, 6961815), (105, 6365088), (106, 6305040), (108, 6188280), (112, 5967270), (120, 5569452), (126, 5304240), (135, 4950624), (139, 4808160), (140, 4773816), (144, 4641210), (159, 4203360), (160, 4177089), (162, 4125520), (168, 3978180), (180, 3712968), (189, 3536160), (210, 3182544), (212, 3152520), (216, 3094140), (224, 2983635), (240, 2784726), (252, 2652120), (265, 2522016), (270, 2475312), (278, 2404080), (280, 2386908), (288, 2320605), (315, 2121696), (318, 2101680), (324, 2062760), (336, 1989090), (360, 1856484), (371, 1801440), (378, 1768080), (405, 1650208), (417, 1602720), (420, 1591272), (424, 1576260), (432, 1547070), (477, 1401120), (480, 1392363), (504, 1326060), (530, 1261008), (540, 1237656), (556, 1202040), (560, 1193454), (567, 1178720), (630, 1060848), (636, 1050840), (648, 1031380), (672, 994545), (695, 961632), (720, 928242), (742, 900720), (756, 884040), (795, 840672), (810, 825104), (834, 801360), (840, 795636), (848, 788130), (864, 773535), (945, 707232), (954, 700560), (973, 686880), (1008, 663030), (1060, 630504), (1080, 618828), (1112, 601020), (1113, 600480), (1120, 596727), (1134, 589360), (1251, 534240), (1260, 530424), (1272, 525420), (1296, 515690), (1390, 480816), (1431, 467040), (1440, 464121), (1484, 450360), (1512, 442020), (1590, 420336), (1620, 412552), (1668, 400680), (1680, 397818), (1696, 394065), (1855, 360288), (1890, 353616), (1908, 350280), (1946, 343440), (2016, 331515), (2085, 320544), (2120, 315252), (2160, 309414), (2224, 300510), (2226, 300240), (2268, 294680), (2385, 280224), (2502, 267120), (2520, 265212), (2544, 262710), (2592, 257845), (2780, 240408), (2835, 235744), (2862, 233520), (2919, 228960), (2968, 225180), (3024, 221010), (3180, 210168), (3240, 206276), (3336, 200340), (3339, 200160), (3360, 198909), (3710, 180144), (3753, 178080), (3780, 176808), (3816, 175140), (3892, 171720), (4170, 160272), (4240, 157626), (4293, 155680), (4320, 154707), (4448, 150255), (4452, 150120), (4536, 147340), (4770, 140112), (4865, 137376), (5004, 133560), (5040, 132606), (5088, 131355), (5560, 120204), (5565, 120096), (5670, 117872), (5724, 116760), (5838, 114480), (5936, 112590), (6048, 110505), (6255, 106848), (6360, 105084), (6480, 103138), (6672, 100170), (6678, 100080), (7155, 93408), (7367, 90720), (7420, 90072), (7506, 89040), (7560, 88404), (7632, 87570), (7784, 85860), (8340, 80136), (8480, 78813), (8586, 77840), (8757, 76320), (8904, 75060), (9072, 73670), (9540, 70056), (9730, 68688), (10008, 66780), (10017, 66720), (10080, 66303), (11120, 60102), (11130, 60048), (11259, 59360), (11340, 58936), (11448, 58380), (11676, 57240), (11872, 56295), (12510, 53424), (12720, 52542), (12960, 51569), (13344, 50085), (13356, 50040), (14310, 46704), (14595, 45792), (14734, 45360), (14840, 45036), (15012, 44520), (15120, 44202), (15264, 43785), (15568, 42930), (16680, 40068), (16695, 40032), (17172, 38920), (17514, 38160), (17808, 37530), (18144, 36835), (18765, 35616), (19080, 35028), (19460, 34344), (20016, 33390), (20034, 33360), (21465, 31136), (22101, 30240), (22240, 30051), (22260, 30024), (22518, 29680), (22680, 29468), (22896, 29190), (23352, 28620), (25020, 26712), (25440, 26271)]